@article{Vandersickel:2010Or,
  author = "Vandersickel, Nele",
  title = "{A candidate for the scalar glueball operator within  the Gribov-Zwanziger framework}",
  doi = "10.22323/1.087.0048",
  journal = "PoS",
  year = 2010,
  volume = "QCD-TNT09",
  pages = "048"
}